Anemonidium Species, Yellow Anemone, Yellow Thimbleweed

Anemonidiumrichardsonii

Family
Ranunculaceae (ra-nun-kew-LAY-see-ee)
Species
richardsonii (rich-ard-SON-ee-eye)
Synonym
Anemone richardsonii
Sun Exposure
Sun to Partial Shade
Light Shade
Partial to Full Shade
Foliage
Herbaceous
Height
under 6 in. (15 cm)
Hardiness
USDA Zone 2a: to -45.5 °C (-50 °F)
USDA Zone 2b: to -42.7 °C (-45 °F)
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
Danger
All parts of plant are poisonous if ingested
Bloom Color
Bright Yellow
Bloom Time
Other Details
Category
Alpines and Rock Gardens
Groundcovers
Perennials
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Very high moisture needs; suitable for bogs and water gardens
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
By dividing the rootball
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Properly cleaned, seed can be successfully stored
Regional

This plant is said to grow outdoors in the following regions:

Anchorage, Alaska

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Gardener's Notes:

1
positive
0
neutral
0
negative
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Anchorage, AK (Zone 4a) | November 2006 | positive

Anemone richardsonii, Yellow Anemone, is a wildflower native to Alaska and Canada. It is a desirable rock garden plant, or ground cover....Read More

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